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不定

búdìng

uncertain; unstable

A weather vane under a half sunny, half rainy sky
Memory picture

Characters in this word

不 bù

Strokes
4
Radical
一 — one
How it's built
Ideograph — the meaning is built from its parts

定 dìng

Strokes
8
Radical
宀 — roof
Made of
宀 roof 疋 roll, bolt of cloth
How it's built
Ideograph — the meaning is built from its parts

Example phrases

  • 山区天气不定,救援队必须随时调整行进路线。 Shānqū tiānqì búdìng, jiùyuán duì bìxū suíshí tiáozhěng xíngjìn lùxiàn. Mountain weather is unstable, so the rescue team must adjust its route at any time.
  • 他的上班时间不定,有时早,有时很晚。 Tā de shàngbān shíjiān búdìng, yǒushí zǎo, yǒushí hěn wǎn. His working hours are irregular, sometimes early and sometimes very late.
  • 这个周末去不去爬山还不定,要看天气。 Zhège zhōumò qù bú qù páshān hái búdìng, yào kàn tiānqì. It is still undecided whether we will go hiking this weekend; it depends on the weather.

Related words

All HSK 7 words →